Analysis and Optimization of Resource Control in High-Speed Railway Wireless Networks

Algorithm 2

Distributed dynamic AC and RA algorithm for (P2).

(1) Initialize 𝑉, 𝐶_max, Θ(0)=𝟎;

(2) while   𝑡∈[0,𝑇]  do

(3) for   𝑘=1 to 𝐾  do

(4)  Obtain 𝛾_𝑘(𝑡) by solving (20a) and (20b);

(5)  Obtain AC actions 𝑟_𝑘(𝑡) by solving (25);

(6)  Obtain RA actions 𝜇_𝑘(𝑡) by solving problem (27a) – (27d);

(7)  Update Θ(𝑡+1) according to (4), (7) and (9);

(8) end for

(9) end while.